WebIdUtil.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * 5 * 6 * 7 * The contents of this file are subject to the terms of the Liferay Enterprise 8 * Subscription License ("License"). You may not use this file except in 9 * compliance with the License. You can obtain a copy of the License by 10 * contacting Liferay, Inc. See the License for the specific language governing 11 * permissions and limitations under the License, including but not limited to 12 * distribution rights of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 */ 22 23 package com.liferay.portal.upgrade.v4_3_0.util; 24 25 import com.liferay.portal.kernel.dao.jdbc.DataAccess; 26 27 import java.sql.Connection; 28 import java.sql.PreparedStatement; 29 import java.sql.ResultSet; 30 31 import java.util.ArrayList; 32 import java.util.List; 33 34 /** 35 * <a href="WebIdUtil.java.html"><b><i>View Source</i></b></a> 36 * 37 * @author Brian Wing Shun Chan 38 */ 39 public class WebIdUtil { 40 41 public static String[] getWebIds() throws Exception { 42 if (_webIds != null) { 43 return _webIds; 44 } 45 46 List<String> webIds = new ArrayList<String>(); 47 48 Connection con = null; 49 PreparedStatement ps = null; 50 ResultSet rs = null; 51 52 try { 53 con = DataAccess.getConnection(); 54 55 ps = con.prepareStatement(_GET_WEB_IDS); 56 57 rs = ps.executeQuery(); 58 59 while (rs.next()) { 60 String companyId = rs.getString("companyId"); 61 62 webIds.add(companyId); 63 } 64 } 65 finally { 66 DataAccess.cleanUp(con, ps, rs); 67 } 68 69 _webIds = webIds.toArray(new String[webIds.size()]); 70 71 return _webIds; 72 } 73 74 private static final String _GET_WEB_IDS = "select companyId from Company"; 75 76 private static String[] _webIds; 77 78 }